While Barbara is ashamed of having had sex with her son, Joyce has completely accepted her-own incestuous side. When Barbara starts craving for her other son, she visits Joyce to seek advice only to find her in bed with her-own other son.
大内库藏武功秘笈《葵花宝典》失窃。东厂主管太监古今福（刘洵 饰）率千户欧阳全（张学友 饰）等，南下调查辞官锦衣卫林镇南，同时收用“五岳盟主”左冷禅（元华 饰）外围策应。华山派大弟子令狐冲（许冠杰 饰）与师妹岳灵珊（叶童 饰）奉师命增援林镇南，无奈两人实力不济，领得林镇南遗嘱后遁走，二人于路先后巧遇顺风堂堂主刘正风（午马 饰）、日月神教长老曲洋（林正英 饰）、华山派风清扬，获传《笑傲江湖》曲谱和独孤九剑。 各路人马为《葵花宝典》纷纷聚于苗人地界，欧阳全与左冷禅争功不下，遂假扮林平之混入华山派一行。令狐冲
